An emergency bill passed in Washington, DC, axing key tax breaks touted in the One Big Beautiful Bill Act for its residents highlights why Americans should pay attention to state tax laws, experts said.
To address an expected $1 billion revenue loss over the next three years due to lost federal government-related jobs, Washington's city council passed an emergency tax bill this month decoupling parts of its tax code from recent federal tax changes under President Donald Trump's signature tax and spending law. Among the changes, it's removing local income tax savings tied to the new no tax on tips deduction and the $6,000 bonus senior deduction. That means district residents who qualify for these federal tax breaks won't be able to claim them on their local tax returns and will end up losing savings.
While most Americans focus on federal tax laws, the Washington move shows why Americans will need to start paying more attention to state tax laws. States aren't required to conform with all federal tax provisions. With COVID-era federal aid depleted, the economy uncertain, and states on the hunt for money, many states may look to shore up budgets by decoupling from federal tax laws.
"The District of Columbia is not alone in assessing the costs of OBBBA conformity, with lawmakers across the country evaluating the trade-offs associated with adopting or decoupling from key provisions of the reconciliation act," the Tax Foundation, a nonprofit research organization, wrote.
